2014862080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20443}}^1$

素因数の和:20482

約数の個数: 144

約数和(自身を含む): 6017405184

約数和(自身を除く): 4002543104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2816, 3080, 3520, 4480, 4928, 6160, 7040, 8960, 9856, 12320, 14080, 19712, 20443, 24640, 40886, 49280, 81772, 98560, 102215, 143101, 163544, 204430, 224873, 286202, 327088, 408860, 449746, 572404, 654176, 715505, 817720, 899492, 1124365, 1144808, 1308352, 1431010, 1574111, 1635440, 1798984, 2248730, 2289616, 2616704, 2862020, 3148222, 3270880, 3597968, 4497460, 4579232, 5233408, 5724040, 6296444, 6541760, 7195936, 7870555, 8994920, 9158464, 11448080, 12592888, 13083520, 14391872, 15741110, 17989840, 18316928, 22896160, 25185776, 26167040, 28783744, 31482220, 35979680, 36633856, 45792320, 50371552, 57567488, 62964440, 71959360, 91584640, 100743104, 125928880, 143918720, 183169280, 201486208, 251857760, 287837440, 402972416, 503715520, 1007431040, 2014862080]

約数ペア:

[(1, 2014862080), (2, 1007431040), (4, 503715520), (5, 402972416), (7, 287837440), (8, 251857760), (10, 201486208), (11, 183169280), (14, 143918720), (16, 125928880), (20, 100743104), (22, 91584640), (28, 71959360), (32, 62964440), (35, 57567488), (40, 50371552), (44, 45792320), (55, 36633856), (56, 35979680), (64, 31482220), (70, 28783744), (77, 26167040), (80, 25185776), (88, 22896160), (110, 18316928), (112, 17989840), (128, 15741110), (140, 14391872), (154, 13083520), (160, 12592888), (176, 11448080), (220, 9158464), (224, 8994920), (256, 7870555), (280, 7195936), (308, 6541760), (320, 6296444), (352, 5724040), (385, 5233408), (440, 4579232), (448, 4497460), (560, 3597968), (616, 3270880), (640, 3148222), (704, 2862020), (770, 2616704), (880, 2289616), (896, 2248730), (1120, 1798984), (1232, 1635440), (1280, 1574111), (1408, 1431010), (1540, 1308352), (1760, 1144808), (1792, 1124365), (2240, 899492), (2464, 817720), (2816, 715505), (3080, 654176), (3520, 572404), (4480, 449746), (4928, 408860), (6160, 327088), (7040, 286202), (8960, 224873), (9856, 204430), (12320, 163544), (14080, 143101), (19712, 102215), (20443, 98560), (24640, 81772), (40886, 49280)]